Answer:
The 6-minute half-mile time is continuous data; the number of people trying out for the team is discrete data.
Step-by-step explanation:
 
        
             
        
        
        
I think is 
4x - 3 (-2) = 18
4x + 6 = 18
4x = 12
x = 3
        
             
        
        
        
This might help you..need more information
 
        
        
        
Answer:
Step-by-step explanation:
a b c
13 10 z
169 100 z 269 16.4      hope this help's
  
 
        
             
        
        
        
Answer:
5, 2x2 and 4
Step-by-step explanation:
Terms are expressions or characters that are separated by a plus or minus sign.
therefore, the terms are 3x, 5, 2x2 and 4
like terms have the same have the same variables or no variables attached to them.
like terms = 5, 2x2, and 4
Note: 2x2 = 4